I have couple of Routerboards running Mikrotik around, but only seem to be seeing this particular problem with one new board I just installed. This is a RB532 running 2.9.27 with daughterboard adding 4 more mini-pci cards slots. In this unit I have 5 mini-pci wireless interfaces (AR5413 and 5213 cards), 3 doing 2.4ghz and 2 doing 5ghz. I am also running PPPoE and some EoIP tunnels on it as this is a central link point. Prior to this unit, I had 2 doing the job, so I only decided to put all in one box.
I keep noticing that at certain times, this unit reboots on its own and comes back up. When i log onto it and check the logs, the first line I see is "system rebooted due to a kernel failure"
One other important observation I made is when the router reboots, the current routerboard version is "".
Has anyone seen this problem before and any solutions? I have sent 2 emails containing the autosupout.rif it created on 2 different occasions to Mikrotik Support, but havent got any responses, hence Im looking for solutions elsewhere.
Any help will be highly appreciated. Thanks